Rev0: 11/2017 Lubrication, cooling & filtration for optimum utilisation of machinery & equipment OVERVIEW BROCHURE Oil Recirculation Systems An IMCI Company R
Rev0: 11/2017
Lubrication, cooling & filtration
for optimum utilisation of machinery & equipment
OVERVIEW BROCHURE
Oil Recirculation Systems
An IMCI Company
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Complete Design,Engineered & Manufactured
Solutions
An IMCI Company
BIJUR DELIMON INTERNATIONAL
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T/A Denco Lubrication Ltd.Ramsden Court, Ramsden RoadRotherwas Industrial EstateHereford, Herefordshire HR2 6LR
ORS/BDI-OB-0246-RO - 11/17
TELFAX
+44 (0) 1432 365000+44 (0) 1432 365001
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For further information about Oil Recirculation Systems please
contact: +44 (0)1432 365000 or email: [email protected]
Bijur Delimon International (Denco Lubrication Ltd) is well established as one of
the leading companies in the supply of Oil Recirculation Systems and equipment
for the optimum lubrication of bearings and gear trains.
Reliability has been the key to our success, achieved by utilising proven design
techniques, coupled with product quality and competitive pricing.
+ Design of Systems
+ Engineering
+ Manufacture
+ Supply & Installation
+ Commissioning
+ Flushing Facilities
+ The Full Spectrum
+ Service & Spares.
OVERVIEW OF SERVICES
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Bijur Delimon has recognised that the reliability and efficiency of a successful Oil Recirculation System requires it to fulfil the following key functions:
Lubrication
Supplying the appropriate quantity of lubricant at the required viscosity, temperature and pressure to a bearing or gear train to prevent failure.
Cooling
By maintaining the system oil temperature and flow rate at the required parameters, the heat generated by the motion and load of bearings and gear trains is removed, ensuring that lubrication is provided at the optimum performance level.
Filtration
It is critical to remove contaminants such as dust, wear particles, water and other extraneous materials that build up during the operation of bearings and gear trains. The lubricant needs to be continually filtered to the correct cleanliness level prior to being recirculated.
Bijur Delimon ‘Design and Support Teams’ work closely with customers, component suppliers and lubricant manufacturers to ensure our Oil Recirculation Systems achieve the system performance levels required.
Complete Design Solutions
We pride ourselves on our ability to deliver the complete engineered design solution. Using the latest CAD technology our innovative design team work together to bring your specifications to life. Through the use of technical
drawings, 2D and 3D modelling, our designers ensure all specifications are met with precision without ever compromising the systems efficiency or the manufacturing process. With over 70 years commercial experience our dedicated team can cater for any set up requirements and will guide you every step of the way from concept through to completion.
Design of Systems
Time served experience and innovation
An IMCI Company
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Denco Lubrication Ltd: Oil Recirculation Systems 2017
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Typical System Parameters
Maximum Pressure 20 Bar+
Oil Viscosities Up to and incl. 680 cSt @ 40°C
1 to 2000+ LPMOil Flows
Frequency 50 Hz / 60 Hz
Single & 3 PhasePhase
Motor Power Up to 75 kW
380 / 400 / 440 / 460 / 480 V
Filtration Simplex & Duplex: 3, 6, 10, 16 & 25 Micron - absolute and nominal ranges
Suitable for Mineral Oil
Voltage
Applications Industrial & API
Oil Coolers Shell & Tube and Plate
Monitoring Level, f low, pressure, temperature switches, transmitters and visual
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ENGINEERING
An IMCI Company
Oil Recirculation Systems
OVERVIEW
In providing the key functions of an Oil Recirculation System,
the system is built from primary equipment as illustrated
above.
Reservoirs or TanksTo allow for settlement, de-aeration and heating with the
ability to facilitate a change of lubricant at the appropriate
interval. Tank materials are typically carbon steel or stainless
steel, and sized based on the system flow rate and application.
PumpsNormally gear or screw type, motor driven to ensure the
correct amount of lubricant is delivered to the friction points.
In many cases, standby pumps are provided as part of
the integrated design. These can be electrical or shaft driven,
dependent on the application.
Heaters and CoolersTo ensure the lubricant reaches the points of application at
the required viscosity. The heaters can be tank mounted
electric, steam or inline. The coolers can be plate type or
shell and tube with the medium being water or water / glycol.
Air can also be utilised for cooling using a fan and radiator.
Filtration and Straining EquipmentTo maintain the system cleanliness. Typical oil filters will be
either simplex or duplex type in the delivery line, suction line
strainers, return line strainers and tank breather / filters.
Jacking Oil PanelsJacking Oil Panels produce a small flow rate of oil at high
pressure to lift the shaft of a bearing before it starts to
rotate. Typical applications are large generators, cement
kilns and ball mills.
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For further information about Oil Recirculation Systems please contact: +44 (0)1432 365000 or email: [email protected]
Denco Lubrication Ltd: Oil Recirculation Systems 2017
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ENGINEERING
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Optional System Components
OVERVIEW
In addition to the main primary equipment, a number of optional system components can be included, depending on the customer specification and technical requirements:
Reservoir Level MonitoringVisual indicators, electrical switches and/or transmitters to alert the operator of low or high oil level, and protect the pump and tank immersion heater(s) from operating when the oil level is too low.
Pressure MonitoringVisual gauges, electrical switches and/or transmitters to alert the operator of low or high pressures in the oil system delivery circuit, and similar pressure differential instruments to monitor the pressure drop across the main supply filter.
Temperature MonitoringVisual gauges, electrical switches and/or transmitters to monitor the reservoir and delivery line oil temperatures.
Flow MonitoringVisual indicators, electric switches and/or transmitters to monitor the oil flow to the friction point(s), oil return to the reservoir and cooling water supply. To support this BDI have developed the DS405 iPM Lubrication Monitor; a highly configurable product that can be used on Oil Recirculation Systems and Total Loss Oil or Grease systems respectively for real-time monitoring of the flow rate of oil, typically through an oval gear flowmeter.
Control ValvesPump relief valves to protect the pump against excessive back pressure, system pressure control valves to control the flow and pressure of the lubricant to the friction point(s), and temperature control valve to either modulate the water flow to the water/oil cooler or by-pass the cooler when fitted in the oil supply line when the oil does not require cooling.
Isolation Valves / Check ValvesTo isolate the oil or water supply, and prevent the oil from returning to the reservoir.
Air Pressure VesselsUsed in large systems to ensure sufficient pressure exists in the system to provide lubrication to all application points during operation and run down of the parent machine in the event of a power cut.
Run Down TanksTo provide lubrication to all application points during run down of the parent machine in the event of a power cut.
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MANUFACTURE
An IMCI Company
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Total turnkey solutions under one roof
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Dedicated workshop (2000 m2) for the fabrication and assembly of bespoke systems.
Qualified welders approved to ASME IX and BS EN287-1 standards are capable of producing stainless & carbon steel systems to exacting requirements such as those of API 610 and 614.
Three dedicated test bays allow systems to be pressure tested up to 600 bar with both 50 and 60Hz AC electrical input as well as DC up to 120v.
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OVERVIEW
Welding
+ On and Off site+ Ferrous & Non Ferrous+ ASME IX & BS EN287-1+ TIG
+ MIG+ Synergic Pulse+ MMA+ In-house NDT.
Denco Lubrication Ltd: Oil Recirculation Systems 2017
Electrical Control Panel Assembly
Our in-house electrical engineering team are able to provide bespoke solutions for electrical installation. As part of our installation package, we can offer a full electrical design service from power supply to control panel and beyond.
As standard, our systems are pre-wired from our Hereford factory, but where required, site wiring and electrical installation of equipment is carried out, including connection to BMS systems, remote cooler wiring and on site sensors.
All installations are carried out in accordance with local regulation and to the highest standards by professional, qualified engineers.
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SUPPLY & INSTALLATION
An IMCI Company
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OVERVIEW
All Bijur Delimon projects are available with total turnkey
installation.
Pipework specification is supplied in a wide variety of
materials including stainless and carbon steels, copper
and ABS. We are able to take care of siting equipment,
pipework, electrical installation and commissioning. Major
installation contracts are carried out in all industries
including steel works, power stations, cement works, paper
mills, automotive plants etc.
We can also supply engineers to oversee systems
installation and commissioning outside the United Kingdom,
where local fitters are used.
Installations are carried out with the following capabilities:
+ Employer’s Liability Insurance to £10m, Public and Product Liability to £5m
+ In house Safety Advisors qualified to NEBOSH and IOSH standards
+ Qualified Welders to ASME IX and BS EN287-1
+ ISO 9001 Accreditation
Dependable service for years to come
+ Client Contractors National Safety Group - CCNSG
+ MEWP operator trained
+ PASMA trained for mobile scaffolding
+ Asbestos removal & risk assessment for CAF gaskets
+ Confined space trained
+ Safe Contractor Accreditation
+ Pacific Industrial Contractor Screening - PICS
+ Achillies Accreditation.
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Denco Lubrication Ltd: Oil Recirculation Systems 2017
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For further information about Oil Recirculation Systems please contact: +44 (0)1432 365000
or email: [email protected]
COMMISSIONING
An IMCI Company
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OVERVIEW
When correctly installed, commissioned and maintained at
the specified intervals, a Bijur Delimon system will give
dependable service for many years to come.
Using our trained technicians, under the supervision of an
experienced installation and service engineer, guarantees
the correct installation and commissioning of the system.
On site trained engineers
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We can also supply engineers to oversee system installation
and commissioning outside the United Kingdom where local
teams are used.
Denco Lubrication Ltd: Oil Recirculation Systems 2017
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For further information about Oil Recirculation Systems please contact: +44 (0)1432 365000 or email: [email protected]
OVERVIEW
When large amounts of contaminants are introduced to
a machine the need to flush and clean the system is of
paramount importance.
Our flushing rig is available for hire on a daily or weekly
basis at competitive rates and our service team is on hand
to install and remove at your site. Alternatively you can
install/remove by fork lift or crane at your convenience.
In addition to this we also offer design and supply of
interconnecting flushing valves, piping and hoses if
required.
Features
+ Flow rates up to 350 LPM
+ Nas Class 25 to Nas Class 3 cleanliness
+ ISO 4406: 1999 - 17/15/12
+ On-board automatic optical Particle Counter
+ 2.6 kW Heater to reduce viscosity of oil resulting in a more effective process
+ 25 micron to 3 micron feed and return filter
+ Pneumatic scavenge pump option available
+ Bespoke control panel for intelligent control /
monitoring and system alarms.
FLUSHING FACILITIES
An IMCI Company
Flushing Rig Hire
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Denco Lubrication Ltd: Oil Recirculation Systems 2017
For further information about Oil Recirculation Systems please contact: +44 (0)1432 365000
or email: [email protected]
Precise outputs and flexible design for oil and fluid grease systems to support a wide variety of industrial and mobile machinery.
Positive displacement non-adjusting divider valves with fail-safe monitoring and robust lubricators to support oil and grease applications.
The most respected name in the industry for dual line divider valves, now featuring high-pressure central pumping stations.
Air/Oil, spray mist and fluid recovery systems give you total control over your lubrication requirements.
Tough polycarbonate reservoirs and spring-driven greasers, along with wick oilers for individual bearing lubrication.SINGLE POINT
SPECIALITY
DUAL LINE
SERIES PROGRESSIVE
POSITIVE DISPLACEMENT INJECTORS
Low-prices, small-sized / compact, low pressure oil systems for use with meter and control units on small to medium sized machinery.
SINGLE LINE RESISTANCE
DESCRIPTIONSYSTEM TYPE
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Denco Lubrication Ltd: Oil Recirculation Systems 2017
THE FULL SPECTRUM
An IMCI Company
Systems at a glance
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For further information about Oil Recirculation Systems please contact: +44 (0)1432 365000 or email: [email protected]
SERVICE & SPARES
An IMCI Company
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OVERVIEW
Bijur Delimon, either on a fixed contract or call-out basis, can maintain systems throughout their lifetime.
Our Service Department also operate contracts to provide labour to maintain plant in their client’s works including system repairs, filling automatic grease systems, manual grease systems, manual greasing and checking/filling oil reservoirs, gerboxes etc.
Maintaining systems throughout their lifetime
Head Office:Ramsden Court, Ramsden RoadRotherwas Industrial EstateHereford. HR2 6LR, UK.
Tel: +44 (0) 1432 365000Fax: +44 (0) 1432 [email protected]
www.bijurdelimon.comwww.bdicooling.com
South Wales Office:Unit 47, Endeavour Close Purcell Avenue Industrial Estate Port Talbot. SA12 7PT, UK.
Northern Office:Office 12, Southlands Business CentreOrmesby RoadMiddlesbrough. TS3 0HG, UK.
Southern Office:The Wenta Business CentreElectric Avenue, Innova Science ParkEnfield, London. EN3 7XU, UK.
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Denco Lubrication Ltd: Oil Recirculation Systems 2017
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An IMCI Company
BIJUR DELIMON INTERNATIONALT/A DENCO LUBRICATION LTDRAMSDEN COURTRAMSDEN ROADROTHERWAS INDUSTRIAL ESTATEHEREFORD HR2 6LR
Tel: +44 (0) 1432 365000 Email: [email protected]
Web: www.bijurdelimon.comWeb: www.bdicooling.com
Offices in Hereford, London, Port Talbot and Middlesbrough.
Innovators of engineered lubrication technology since 1923.
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Bijur Delimon International is accredited to ISO 9001 having quality certified
manufacturing facilities around the world, so your centralised lubrication system meets
the highest industry quality standards. It’s all part of our commitment to quality and
customer service.